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To remove any text becore patterrn “pvm” in all lines of file, you need to apply following vi editor command. %s/^.*pvm/pvm/g 🙂 “.” represend any single chanracter occurance.

Changing Case To change all the lower case characters to UPPER case characters, starting from the current line, and going for 5 lines, type :s/^.*$/U&/5 To change from UPPER to lower, type :s/^.*$/L&/5 Deleting characters To delete the first 5 characters off of every line in the current file, type :%s/^…..//g

God Bless All………..

God Bless All………..